1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25#ifndef _SYS_FS_ZFS_STAT_H 26#define _SYS_FS_ZFS_STAT_H 27 28#ifdef _KERNEL 29#include <sys/isa_defs.h> 30#include <sys/dmu.h> 31#endif 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37/* 38 * A limited number of zpl level stats are retrievable 39 * with an ioctl. zfs diff is the current consumer. 40 */ 41typedef struct zfs_stat { 42 uint64_t zs_gen; 43 uint64_t zs_mode; 44 uint64_t zs_links; 45 uint64_t zs_ctime[2]; 46} zfs_stat_t; 47 48extern int zfs_obj_to_stats(objset_t *osp, uint64_t obj, zfs_stat_t *sb, 49 char *buf, int len); 50 51#ifdef __cplusplus 52} 53#endif 54 55#endif /* _SYS_FS_ZFS_STAT_H */ 56